PA40 Transaction Delimit Problem

am doing a Action (Data Conversion) PA40 for an employee who has data in some infotypes(0,1,2,8,9). As the records are delimited for Existing records I am facing a problem in my BDC Program. I am unable to control my flow . as the message for Delimition appears (eg:Record valid from 01/01/1960 to 12/31/9999 delimited at end)